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The HD Media future

Everyone knows that media format wars have historical significance in the world of technology. Remember the most notorious battle between the Beta max and the VHS? The winner of such battles will make millions even billions. Later we had the upgrade of tape to CD, a revolution in music. In 1980 the Philips/Sony compact disc standard was finalized and nobody has looked back for the last 26 years (until mp3's came along).

Well as ever there is a new media battle but who will win again is yet unknown. This modern forest of technological mass has produced a new insurgency: THE HIGH DEFINITION WAR. Blu-ray vs HD-dvd are two competing formats which are eventually going to replace DVD's. As you look around at your local electric retailers you can see changes happening in the broadcast world, not only are we changing from our conventional CRT screens to Flat screen but also to HD ready TV. The impact this has on our lives is not as large as black and white to colour, but nevertheless a change that will definitely be a benchmark for future media.

Why New formats?

The reason we have introduced these new formats is that your traditional dvd can hold a maximum of 9.4 GB (Dual Layer) of information. This is not enough for HD broadcast as the information required is higher, being a resolution of 1920x1080. Blu-ray discs can hold 50 GB (Dual Layer) and HD-dvd 30 GB (Dual Layer).

These new discs cannot be played on normal dvd players but on new HD media players of which examples are Samsung BDP 1000 (Blu-Ray), Sony Playstation 3 (Blu-Ray), Toshiba HDXA1 (HD-DVD). This means spending more money for better resolution.

Price

This is always important especially when new models of media come out; at first it is always expensive as supply out strips demand. The players are expensive, the cheapest being the Playstation 3 supposedly retailing at 549. Blu-Ray media also being expensive; similar to DVD's when they first came out (taking inflation into consideration), blank media costing from 11.99 to 24.99.

To play a Blu-ray disc on a PC has brought about a price concern. The fact that you have to purchase a HDCP (High-Bandwidth Digital Content Protection) Graphic card, along with a HD monitor, not to mention a Blu-ray drive and media, controversially may bring about decrease in sales. This is presently being contested with new Laptops and PCs that are Blu-ray compatible, look at the New Vaio VGN-AR21S.

The HD players need to be up to scratch on price. The Toshiba HD-dvd player retailing at almost half the price of the Blu-ray Samsung player creates even more competition between the two media. This could encourage sales of HD-dvd over Blu-ray, even though it's rumoured that Toshiba will be making a loss initially.

prices of movies doesn't seem to be as high as anticipated; a Blu-ray movie 'House of flying daggers' from amazon.com will set you back $19.95 (10.68). This may encourage sales. Movies in HD-dvd identical in price, yet Blu-ray is a larger size disc.

Upscaling

Another problem HD may face is that the new dvd players have the upscaling technology ie. dvd is played at 480p but upscalers upgrade the image to 720p or 1080i. This produces a picture which is of high quality to the untrained eye, in fact even the trained eye has difficulty distinguishing between the two. The difference is seen on a 50 inch HD projector and looking right up close. So the question is will 1080p be much different to 1080i? Will people fork out the added expense when they know that a cheaper dvd upscaler will create more or less the same effect?

Media Backup

Software and hardware companies have invested a lot of money in subsidising HD media. Samsung, Panasonic, Mitsubishi, LG, Sony, TDK, JVC and Sharp support Blu-ray and Toshiba and Microsoft back HD-dvd. Hollywood movie studios Disney, Paramount, Warner, Sony, Eagle rock, Fox and MGM and Lions gate support Blu-ray also. None of these large companies would take such a gamble if they didn't know that this is what the consumer wants.

PlayStation 3

Sony love to bring out their own media whether its Sony Duo Sticks or Sony Mini Discs. Their hunger to dominate the consumer market has always been there and this is nothing different. The Playstation 3 will play Blu-Ray discs, still having the ability to play older media like DVDs and CDs. The success of the predecessor's PS1 and PS2 will give much anticipation to the release of this new console and is what Sony are hoping will convert people to use Blu-Ray. A Sony spokesman has predicted that Blu-Ray will dominate the HD market within 12 months.

The encouraging feature with HD-dvd is the name, everyone's ears will ring with the name and automatically assume that this is a high definition movie. Asking someone in the street what 'Blu-ray' is will bring looks of confusion, along with the fact that both will produce similar quality pictures.

Region Coding

Region coding with Blu-Ray may put people off; the fact that you may not be able to watch a new release from the states or Japan on your European locked regional player will raise eyebrows.

REGION 1 South America, North America, East Asia (except China)
REGION 2 Europe and Africa
REGION 3 China, Russia other Countries

Multiregional configurations on DVD players has encouraged sales worldwide especially with worldwide films from Bollywood, Japan (manga) and South America.

So far the HD-DVD camp has not announced region coding just yet, and if they don't then this will be very advantageous for consumers.

Future Proof

Realistically you only need about 15-20 GB for a feature length film in High definition but who would have known that DVD's could not be able to hold enough for high definition. Theoretically they can with MPEG-4 Compression. In any case media like Blu-ray will hopefully be future proof in years to come.

Conclusion

The timescale and price are the two main issues here, how quick we will universally change to HD and whether this is affordable. From a consumer point of view the necessity for HD doesn't seem imperative, after all VHS was around for 20 odd years twice that of DVD (so far). You could argue that technology is changing exponentially and that changes occur quicker.

As for the battle between the two media there may be compromise ahead. A UK firm has announced a solution to the media war. London-based New Medium Enterprises (NME) has developed a low-cost, multilayer DVD disc that can store Blu-ray content on one layer and HD DVD content on another. This would leave the consumer with the choice of buying either type of player to play the one disc.

The key setback I feel with the looming HD change is the cheaper alternative to a Blu-Ray player or HD-DVD player, the DVD upscaler. Do people want to get rid of those hundreds of DVDs they bought to replace them with an expensive alternative, especially when they might not even notice the difference in picture quality?

However I do feel that HD is encouraged with consoles such as the Playstation 3. Blu-ray is its main format and may revolutionise the games industry.

Jay Jeetley is a writer for the website http://www.Blu-raychoice.com, a resource for Blu-ray news, movies, forums and media.

posted by 10022  # 10:39 PM 0 comments

Theres never been a better time to take up the RV life. Whether youre a weekend wanderer, a snowbird or a full-timer, theres an RV to suit any travel budget and any taste. With baby boomers starting to hit retirement age, more and more people are taking to the road with their motor home, RV or travel trailer. The recreation Vehicle Industry Association recently reported that nearly 8 million American households have and RV, motor home or travel trailer and that there are as many as 30 million RV enthusiasts in the US.

Seeing the country in an RV offers many benefits to the traveler looking for an affordable and exciting way to spend quality family time. According to one study, a family of four can save up to 74% traveling by RV instead of more conventional ways. And with more than 16,000 public and privately-owned campgrounds in the US, theres a site to fulfill everyones vacation fantasy, whether its an oceanfront view, hiking trails, casino gambling or tennis.

RV travel is easy to learn, and once youve got the hang of it, therell be no going back! Here are six helpful tips that will come in handy for both the beginning and seasoned RV enthusiast:

map it Out

A large part of the RV appeal is the exhilarating freedom of the open road to go wherever you want, whenever you want. But it helps to have a solid travel plan in place. If you know where youre heading, you can determine the best route, which offers the most interesting places to see. Look in travel guides, contact tourism boards in states youll be passing through, and search on the Internet. Make sure to have the correct road maps with you; a GPS system is a good idea as well, especially if youre new to this kind of travel. If youve carefully designed the route youll be taking, it makes it easier to do spur-of-the moment things like checking out that oddball museum you just spotted on a roadside billboard!

Have A Checklist? Just Checking

During your pre-trip prep, in addition to working out what needs to be in the RV, put together a thorough checklist of things to do when setting up at a campground. There are the basics, like finding out where all the campground connections are, making sure your RV is level and properly hooking up your water, gas and electric systems but dont forget comfort concerns, like making sure youve packed your favorite CDs and DVDs and those new lawn chairs. Equally important, you should have a second checklist of what has to be done when you break camp, both in terms of setting up your RV for departure (quick hint: when you think the job is done and everything is ready, check again).

Be Prepared - Have A Just-For-The-RV first Aid Kit

Always make sure you have a fully stocked, up-to-date, just-for-the-RV first Aid kit, and keep it in an outside storage compartment. It should include basic medical supplies (bandages, ointment, OTC pain reliever, insect repellant, scissors, etc.) and items like a flashlight, paper and writing implements, and a disposable camera in case you have to take photos of an accident site. If you dont feel up to the task of putting one together yourself, an extensive range of ready-made first Aid kits are available for purchase. Also include an emergency supply of must-have medications and a list of important contact names (family members, doctors, insurance agents etc).

camping with Kids

If youre traveling with children, make sure to set aside time during the day for outdoor activities, as even the roomiest RV can be confining for kids. And give each child his or her own space in the RV, no matter how small, for personal stuff and toys and games. RV traveling is a unique opportunity for your children to see new and different places and faces. There are often plenty of other kids at campgrounds but be sure to walk around a new campground with your children when you first get settled there. They need to know which campsite youre in and how to find it from other places on the grounds. If youre also taking the family pet, check beforehand to see if theyre allowed at the campground

A Little Help From Your Friends

When in doubt, ask your fellow RVer. However well-traveled you might be, odds are theres someone youll meet along the way who has been somewhere you havent, solved a problem you havent yet encountered, or spotted an out-of-the-way delight youve never heard of. No matter how much research youve done, theres bound to be a campsite you havent read about, a storage system that has escaped your notice or a funny anecdote that youll laugh about for years to come. The new folks you meet may or may not become close friends for life, but theyre an important part of the journey.

John Noble is the Marketing Consultant for Sky River RV Inc - a California-based sales and service RV dealership featuring Itasca and Airstream RV, motor home and travel trailer units. For 100% customer satisfaction and personal customer care in new and used RV sales, repair/service, parts and RV rentals that has placed Sky River RV a cut above the rest in RV dealers in California go to http://www.skyriverrv.com

posted by 10022  # 11:36 AM 0 comments

The results are in: yoga breathing can significantly improve memory. In particular, yoga breathing can improve spatial memory. This is the part of memory responsible for recording information about your environment. Spatial memory keeps track of where things are that you can see, where things are that you cant see, where you are, and how that all fits together. If you tend to have difficulty remembering where you put your keys or finding your way around large cities, then you may benefit from some intentional breathing.

What exactly is meant by yoga breathing? Several types of yoga breathing were included in the studies that revealed the astounding improvement in spatial memory. These included pranayama (voluntary regulation of breathing), nostril breathing (left, right, or alternating), and simple breathe awareness.

Heavy breathing during aerobic exercise wont cut it. One study of 85 elderly adults found that 16 weeks of aerobic training yielded no improvement in memory retrieval scores. Yet, a study of 108 individuals practicing nostril breathing or breathe awareness, found that they experienced an average 87% improvement in spatial memory scores after only 10 days. Another study had 30 children practice yoga breathing for 10 days. The children experienced a 43% increase in spatial memory scores.

Yoga breathing is easy to do and can be done just about anywhere at any time. The following is a simple nostril breathing exercise. Try this exercise for at least a week to experience the benefits of intentional breathing:

-Try to sit with your head, neck and spine in a straight line.

-You will inhale through one nostril, hold the breath, then exhale through the other nostril in a ratio of 2:8:4 counts.

-Use the thumb and ring/pinky fingers of your right hand to close the right and left nostrils respectively, and close both nostrils when you hold the breath.

-Once each nostril has had a chance to inhale and exhale, this is called a round. Start with 3 rounds a day and build up slowly to twenty rounds, extending the count within the 2:8:4 ratio (for example, 4:16:8).

There are many other benefits ascribed to breathe awareness besides improved memory, including stress relief and increased attention span. Improving your mental health can have significant positive effects on your physical health as well. As the above studies show, we all have the power to create profound results for our own well-being.

References:

Madden DJ, Blumenthal JA, Allen PA, Emery CF. Improving aerobic capacity in healthy older adults does not necessarily lead to improved cognitive performance. Psychol Aging. 1989 Sep;4(3):307-20.

Manjunath NK, Telles S. Spatial and verbal memory test scores following yoga and fine arts camps for school children. Indian J Physiol Pharmacol. 2004 Jul;48(3):353-6.

Naveen KV, Nagarathna R, Nagendra HR, Telles S. Yoga breathing through a particular nostril increases spatial memory scores without lateralized effects. Psychol Rep. 1997 Oct;81(2):555-61.

nicole Evans is an alternative medicine researcher/developer turned medical student. She also enjoys working with King Bio, a homeopathic company dedicated to empowering people to safely and naturally improve their health. For cutting edge water-based homeopathics visit http://www.kingbio.com .

posted by 10022  # 2:25 AM 0 comments